Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Atomic Absorption Spectroscopy: Instrumentation01:22

Atomic Absorption Spectroscopy: Instrumentation

1.9K
An atomic absorption spectrophotometer (AAS) comprises several components: a radiation source, an atomizer, a monochromator, and a detector. The radiation source can be a hollow-cathode lamp (HCL) or an electrodeless-discharge lamp (EDL), both of which provide a narrow emission line of the required wavelength. However, some instruments use continuum sources and high-resolution monochromators to achieve a narrow range of radiation.
The atomizer used in AAS can be either a flame atomizer or an...
1.9K
Inductively Coupled Plasma Atomic Emission Spectroscopy: Instrumentation01:26

Inductively Coupled Plasma Atomic Emission Spectroscopy: Instrumentation

857
Inductively coupled plasma (ICP) is the common plasma source used in atomic emission spectroscopy (AES), a technique that detects and analyzes various elements in a sample. This method is often called inductively coupled plasma atomic emission spectroscopy (ICP-AES).
There are three main types of inductively coupled plasma atomic emission spectroscopy  (ICP-AES) instruments: sequential, simultaneous multichannel, and Fourier transform instruments, with the latter being less commonly used....
857
Atomic Absorption Spectroscopy: Radiation and Light Sources01:13

Atomic Absorption Spectroscopy: Radiation and Light Sources

1.4K
Atomic absorption spectroscopy (AAS) relies on the Beer-Lambert law, which requires that the radiation source emits a narrow range of wavelengths to match the absorption characteristics of the analyte atom. The primary criteria for choosing an appropriate radiation source in AAS is to provide a precise and intense emission at specific wavelengths that will allow accurate detection of the analyte.
Two common narrow-range 'line' sources used in AAS are hollow-cathode lamps (HCLs) and...
1.4K
Atomic Emission Spectroscopy: Overview01:20

Atomic Emission Spectroscopy: Overview

3.9K
Atomic emission spectroscopy (AES) is an analytical technique used to determine the elemental composition of a sample by analyzing the light emitted from excited atoms. In AES, atoms in a sample are excited to higher energy levels by thermal energy from high-temperature sources, such as plasma, arcs, or sparks. When these excited atoms return to lower energy states, they emit light at specific wavelengths characteristic of each element. The resulting atomic emission spectrum, which consists of...
3.9K
Atomic Emission Spectroscopy: Instrumentation01:22

Atomic Emission Spectroscopy: Instrumentation

1.4K
The instrumentation of atomic emission spectrometry (AES) involves various components, including atomization devices that convert samples into gas-phase atoms and ions. There are two main types of atomization devices: continuous and discrete atomizers.  Continuous atomizers, like plasmas and flames, introduce samples in a constant stream, while discrete atomizers inject individual samples using syringes or autosamplers. The most common discrete atomizer is the electrothermal atomizer.
1.4K
Atomic Absorption Spectroscopy: Overview01:27

Atomic Absorption Spectroscopy: Overview

3.8K
Atomic absorption spectroscopy (AAS) is a technique used to analyze elements by measuring electromagnetic radiation (EMR) absorbed by atoms, which causes them to transition to a higher-energy orbit. The most crucial step in AAS is atomization, where the analyte is converted into gas-phase atoms, typically through a flame or furnace. Some of these atoms become thermally excited in the flame, while most remain in the ground state.
When irradiated by EMR of a particular wavelength, these...
3.8K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Time-lapse image analysis reveals trigger-dependent differences in ASC speck lifetime in the NLRP3 inflammasome.

Scientific reports·2026
Same author

Energy Bunching from Subcycle Ionization Injection in Laser Wakefield Acceleration.

Physical review letters·2026
Same author

Plasma screening in mid-charged ions observed by K-shell line emission.

Scientific reports·2026
Same author

Using the advantages and avoiding the risks - a public survey about the challenges of online purchases of medicines.

Scandinavian journal of primary health care·2025
Same author

Artificial intelligence for direct-to-physician reporting of ambulatory electrocardiography.

Nature medicine·2025
Same author

Tuberculosis treatment and undernutrition on Daru Island, Papua New Guinea: A qualitative exploration of a local foodscape.

Social science & medicine (1982)·2024
Same journal

Erratum: "Highly versatile, two-color setup for high-order harmonic generation using spatial light modulators" [Rev. Sci. Instrum. 95, 073002 (2024)].

The Review of scientific instruments·2026
Same journal

Thermal correction method for accurate performance evaluation of micro-thermoelectric coolers.

The Review of scientific instruments·2026
Same journal

Correcting the energy-dependent asymmetry in low-energy muon spin rotation.

The Review of scientific instruments·2026
Same journal

Fiber-integrated acousto-optic-modulator-based phase-controlled Rydberg atomic electrometer.

The Review of scientific instruments·2026
Same journal

A top-loading point-contact spectroscopy probe with in-situ sample exchange for dilution refrigerators.

The Review of scientific instruments·2026
Same journal

Investigation of plasma characteristics in a developed large-diameter, low-aspect ratio, radio frequency plasma source with a flat spiral antenna.

The Review of scientific instruments·2026
See all related articles

Related Experiment Video

Updated: Feb 27, 2026

Applying X-ray Imaging Crystal Spectroscopy for Use as a High Temperature Plasma Diagnostic
06:46

Applying X-ray Imaging Crystal Spectroscopy for Use as a High Temperature Plasma Diagnostic

Published on: August 25, 2016

11.8K

Highly efficient angularly resolving x-ray spectrometer optimized for absorption measurements with collimated

M Šmíd1, I Gallardo González2, H Ekerfelt2

  • 1Institute of Physics of the ASCR, ELI-Beamlines, 18221 Prague, Czech Republic.

The Review of Scientific Instruments
|July 3, 2017
PubMed
Summary
This summary is machine-generated.

We developed a new spectrometer for laser wakefield accelerator betatron radiation. It offers high energy resolution (<5 eV at 9 keV) and angularly resolves X-ray emission for precise spectroscopic measurements.

More Related Videos

Synchrotron X-ray Microdiffraction and Fluorescence Imaging of Mineral and Rock Samples
10:12

Synchrotron X-ray Microdiffraction and Fluorescence Imaging of Mineral and Rock Samples

Published on: June 19, 2018

9.6K
Angle-resolved Photoemission Spectroscopy At Ultra-low Temperatures
08:53

Angle-resolved Photoemission Spectroscopy At Ultra-low Temperatures

Published on: October 9, 2012

18.3K

Related Experiment Videos

Last Updated: Feb 27, 2026

Applying X-ray Imaging Crystal Spectroscopy for Use as a High Temperature Plasma Diagnostic
06:46

Applying X-ray Imaging Crystal Spectroscopy for Use as a High Temperature Plasma Diagnostic

Published on: August 25, 2016

11.8K
Synchrotron X-ray Microdiffraction and Fluorescence Imaging of Mineral and Rock Samples
10:12

Synchrotron X-ray Microdiffraction and Fluorescence Imaging of Mineral and Rock Samples

Published on: June 19, 2018

9.6K
Angle-resolved Photoemission Spectroscopy At Ultra-low Temperatures
08:53

Angle-resolved Photoemission Spectroscopy At Ultra-low Temperatures

Published on: October 9, 2012

18.3K

Area of Science:

  • Plasma Physics
  • X-ray Spectroscopy
  • Accelerator Science

Background:

  • Laser wakefield accelerators (LWFA) produce highly collimated betatron radiation, a promising X-ray source.
  • Existing spectrometers are not optimized for the unique properties of betatron radiation.

Purpose of the Study:

  • To design and demonstrate a novel spectrometer tailored for betatron radiation.
  • To achieve high energy and angular resolution for spectroscopic applications.

Main Methods:

  • Development of a spectrometer with <5 eV energy resolution at 9 keV (E/ΔE > 1800).
  • Incorporation of angular resolution to simultaneously record reference and spectrum.
  • Utilizing single photon analysis to minimize background noise.
  • Employing a ray-tracing algorithm for theoretical performance calculations.

Main Results:

  • Experimental demonstration of the spectrometer's performance using copper (Cu) K-edge absorption.
  • Achieved high spectral resolution (<5 eV at 9 keV) and angular resolution.
  • Validated theoretical predictions with experimental data.

Conclusions:

  • The developed spectrometer is well-suited for spectroscopic analysis of betatron radiation.
  • The instrument enables simultaneous spectral and angular characterization of X-ray emission.
  • This advancement facilitates advanced spectroscopic measurements using LWFA sources.